<%--
  Created by IntelliJ IDEA.
  User: Administrator
  Date: 2025/3/3
  Time: 11:17
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>声明变量和方法</title>
</head>
<%!
  public int count;
  public  String info(){
    return "hello";
  }
%>
<body>
<%=count++%>
<br/>
<%=info()%>
</body>
</html>
